vitamin D

"Could My Chronic Pain Be Caused by Vitamin D Deficiency?" What 81 Clinical Studies Reveal

Could vitamin D deficiency be causing your chronic pain? A meta-analysis of 81 studies with 50,000+ participants reveals strong links between low vitamin D and musculoskeletal pain, with 86% of rheumatology patients showing deficiency.

vitamin D

Does Vitamin D Deficiency Cause Chronic Pain? What 50,000 People's Data Actually Shows

A Reddit user asked: "Has treating vitamin D deficiency improved your pain?" We analyzed 81 studies involving over 50,000 people to separate fact from anecdote.